diff --git a/lib/datadog/core/configuration/settings.rb b/lib/datadog/core/configuration/settings.rb
index ecf33bbfa7f..821b1f60732 100644
--- a/lib/datadog/core/configuration/settings.rb
+++ b/lib/datadog/core/configuration/settings.rb
@@ -677,7 +677,7 @@ def initialize(*_)
             #
             # @see https://docs.datadoghq.com/tracing/configure_data_security#configuring-a-client-ip-header
             #
-            # @default `DD_TRACE_CLIENT_IP_HEADER_ENABLED` environment variable, otherwise `false`.
+            # @default `DD_TRACE_CLIENT_IP_ENABLED` environment variable, otherwise `false`.
             # @return [Boolean]
             option :enabled do |o|
               o.default do
diff --git a/lib/datadog/tracing/configuration/ext.rb b/lib/datadog/tracing/configuration/ext.rb
index 6c7ed920af9..14ae2deae7a 100644
--- a/lib/datadog/tracing/configuration/ext.rb
+++ b/lib/datadog/tracing/configuration/ext.rb
@@ -54,7 +54,7 @@ module Transport
 
         # @public_api
         module ClientIp
-          ENV_ENABLED = 'DD_TRACE_CLIENT_IP_HEADER_ENABLED'.freeze
+          ENV_ENABLED = 'DD_TRACE_CLIENT_IP_ENABLED'.freeze
           ENV_DISABLED = 'DD_TRACE_CLIENT_IP_HEADER_DISABLED'.freeze # TODO: deprecated, remove later
           ENV_HEADER_NAME = 'DD_TRACE_CLIENT_IP_HEADER'.freeze
         end